Merge pull request #312 from CESNET/v5.5.0 #343

Job	Run time
check / clang-checks	1m 21s
check / editor-config	5s
build-os-matrix	4s
build (oraclelinux:10) / build	1m 56s
make-tests (oraclelinux:10) / tests	2m 0s
rpm-build (oraclelinux:10) / rpm-build	5m 37s
ipfix-elements-check / ipfix-elements-checks	25s
rpm-install (oraclelinux:10) / rpm-install	56s
	12m 24s

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